Using the SLEDGE package on Sturm-Liouville problems having nonempty essential spectra.

Using the SLEDGE package on Sturm-Liouville problems having nonempty essential spectra.

We describe the performance of the Sturm-Liouville software package SLEDGE on a variety of problems having continuous spectra. The code's output is shown to be in good accord with a wide range of known theoretical results.

Bibliographic Details
Published in:ACM transactions on mathematical software. 22, 4 (1996).
Main Author: Eastham, Michael S. P.
Other Authors: Fulton, Charles T., Pruess, Steven
Format: Article
Language:English
Subjects:
Sturm-Liouville problems.
Spectral density functions.